39,327 views
36 votes
36 votes
What is the area of this right triangle?

30 mm²

39 mm²

60 mm²

78 mm²

What is the area of this right triangle? 30 mm² 39 mm² 60 mm² 78 mm²-example-1
User James Clark
by
2.6k points

2 Answers

16 votes
16 votes

Answer:

the answer is 78

Explanation:

12x 5= 60

60x13=180

180+600=780

the answer equals up to 78

User WakeskaterX
by
2.5k points
21 votes
21 votes

Answer:

30

Explanation:

since we are looking for the area of a right triangle you want to use the legs of the triangle. Basically 5x12 over 2= 30, I think I am correct if not I apologize/

User Moher
by
2.5k points